Cranes of the World

Walkinshaw, Lawrence

Extinct Birds

Fuller, Errol

Raptors of the World [First Edition]

Ferguson-Lees, James

A World Checklist of Birds [PB]

Monroe, Burt L. Jr.; Sibley, Charles G.

Carnivores of the World. Second Edition

Hunter, Luke

Canids of the World: Wolves, Wild Dogs, Foxes, Jackals, Coyotes, and Their Relatives

Castello, Jose R.

Handbook of the Birds of the World, Volumes 1 through 16

DEL HOYO, Josep, Andrew ELLIOTT, and Jordi SARGATAL, Editors; Butchart, Stuart; Collar, Nigel; Stattersfield, Alison; Bennun, Leon

Birds of Prey of the World

Weick, Friedhelm; Brown, Leslie

Shrikes and Bush-Shrikes: Including Wood-Shrikes, Helmet-Shrikes, Flycatcher-Shrikes, Philentomas, B

Harris, Tony

The Birds of Paradise: Paradisaeidae (Bird Families of the World)

Frith, Clifford B.; Beehler, Bruce M.

Illustrations by Cooper, William T.

Pipits and Wagtails

Alstrom, Per; Mild, Krister

Illustrations by Woodcock, Martin

Woodpeckers: An Identification Guide to the Woodpeckers of the World

Winkler, Hans, with David A. Christie and David Nurney